Steven had just eradicated the main threat, so now all they had to do was kill all the remaining elementals one by one and everyone, alone or in group, could do so.
Trevis was really happy to fight alongside Oliver and Ryan, these kids were smart and as they had already fought against the same creatures before, they used the smae techniques to eliminate them.
Of course they were stronger than the last elementals they fought but Ryan's flames and Oliver's silver flame were still strong enough to support them and their main role was to protect them from the elementals' attack.
Cassy flames only intervened when the elementals found a loophole in their defenses and so even Ryan who was using legendary grade short swords had the opportunity to kill a few elementals.
His fire flame went with Blaze to absorb the fire energy of Steven's formidable attack, and so he was mainly using his green flame as she was the strongest among his flames.
